These flavors must be stable under the acidic conditions of the beverage and on exposure to light for a year or more, since bottled drinks may be held this long or longer.

• 由于瓶装饮料可能会存放较长时间的缘故,这些香料必须能够在软饮料的酸性环境下,或者在光照一年甚至更长时间的条件下仍然保持稳定。